75151388 (number)

75151388 is an even 8-digits composite number following 75151387 and preceding 75151389. In scientific notation, it is written as 7.5151388 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 34528320 positive integers (up to 75151388) that are relatively prime to 75151388.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred fifty-one thousand three hundred eighty-eight

Notation

Scientific notation 7.5151388 × 10^7
Engineering notation 7.5151388 × 10^6

Prime Factorization of 75151388

Prime Factorization 2 × 2 × 13 × 229 × 6311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37575694
Product of the distinct prime numbers

The prime factorization of 75151388 is 2 × 2 × 13 × 229 × 6311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 13, 77, 669, 957, 5393, 7177, 82291, 26894, 419652, 26057, 4690211, 8099016, 58469534, 56089453, 941054020, 592965838, 9719511816, 8150027531

Basic calculations (n = 75151388)

Multiplication

n×y
n×2 150302776
n×3 225454164
n×4 300605552
n×5 375756940

Division

n÷y
n÷2 37575694
n÷3 25050462.666667
n÷3 18787847
n÷5 15030277.6

Exponentiation

ny
n2 5647731118326544
n3 4.2443483259303E+23
n4 3.1896866784914E+31
n5 2.3970938117374E+39

Nth Root

y√n
2√n 8668.9900219114
3√n 421.99988769342
4√n 93.1074112083
5√n 37.599961585909

Divisors of 75151388

1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 6311, 11908, 12622, 25244, 82043, 164086, 328172, 1445219, 2890438, 5780876, 18787847, 37575694, 75151388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75151387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75151388 can be divided by 24 positive divisors. The sum of these divisors (counting 75151388) is 1, the average is 0.041666666666667.

Base conversion 75151388

Base System Value
2 Binary 100011110101011100000011100
3 Ternary 12020102002022202
4 Quaternary 10132223200130
5 Quinary 123214321023
6 Senary 11242431032
8 Octal 436534034
10 Decimal 75151388
12 Duodecimal 21202478
16 Hexadecimal 47ab81c
20 Vigesimal 139di98
36 Base36 18qr6k

Cryptographic Hash Functions

md5 23c01e4386b3284f3ed5f7228493aaed
sha1 629fbb85b3456f672c73ab95e4120c6c6182f1f9
sha256 ac88f1c7fe2f7cbbad525b3a1d4626fb93406a93eb3892088e083e6a6f0cbdcc
sha512 c51c82110356dba1e3106e1c81749a656a7b51818c91cca3ceda62679e30349cd5d936e3728e8f84d28d288eae9342628703e74d0834a7f13a1342bbebf1b97a
ripemd-160 703b3fadbe0c96d11ee4f3800b6c0d34df1fc4a0

75151388 as geometric shapes

Circle

Radius = n
Diameter 150302776
Circumference 472190096.89575
Area 1.7742870590785E+16

Sphere

Radius = n
Volume 1.7778684693358E+24
Surface area 7.0971482363141E+16
Circumference 472190096.89575

Square

Length = n
Perimeter 300605552
Area 5647731118326544
Diagonal 106280112.14076

Cube

Length = n
Surface area 33886386709959264
Volume 4.2443483259303E+23
Space diagonal 130166022.27532

Equilateral Triangle

Length = n
Perimeter 225454164
Area 2.4455393111073E+15
Altitude 65083011.137661

Triangular Pyramid

Length = n
Surface area 2.4455393111073E+15
Volume 5.0020124716385E+22
Height 35426704.046921